Annotations: 1ZY7

Crystal structure of the catalytic domain of an adenosine deaminase that acts on RNA (hADAR2) bound to inositol hexakisphosphate (IHP)

External Resource: Annotation

Domain Annotation: ECOD Classification
Protein Family Annotation
Gene Ontology: Gene Product Annotation
InterPro: Protein Family Classification
Pharos: Disease Associations

Domain Annotation: ECOD Classification ECOD Database Homepage

Chains	Family Name	Domain Identifier	Architecture	Possible Homology	Homology	Topology	Family	Provenance Source (Version)
B	A_deamin	e1zy7B1	A: alpha arrays	X: Inner layer core protein p3-related	H: Inner layer core protein p3-related	T: Inner layer core protein p3-related	F: A_deamin	ECOD (v295.2)
A	Integrin_b_cyt	e1zy7A1	A: alpha arrays	X: RuvA-C	H: Integrin beta-1D cytoplasmic tail	T: Integrin beta-1D cytoplasmic tail	F: Integrin_b_cyt	ECOD (v295.2)

Protein Family Annotation Pfam Database Homepage

Chains	Accession	Name	Description	Comments	Source
A, B	PF02137	Adenosine-deaminase (editase) domain (A_deamin)	Adenosine-deaminase (editase) domain	-	Family

Gene Ontology: Gene Product Annotation Gene Ontology Database Homepage

Chains	Polymer	Molecular Function	Biological Process	Cellular Component
A, B	RNA-specific adenosine deaminase B1, isoform DRADA2a	RNA binding double-stranded RNA binding binding nucleic acid binding mRNA binding double-stranded RNA adenosine deaminase activity hydrolase activity deaminase activity catalytic activity hydrolase activity, acting on carbon-nitrogen (but not peptide) bonds hydrolase activity, acting on carbon-nitrogen (but not peptide) bonds, in cyclic amidines adenosine deaminase activity tRNA-specific adenosine deaminase activity catalytic activity, acting on RNA RNA binding double-stranded RNA binding binding nucleic acid binding mRNA binding double-stranded RNA adenosine deaminase activity hydrolase activity deaminase activity catalytic activity hydrolase activity, acting on carbon-nitrogen (but not peptide) bonds hydrolase activity, acting on carbon-nitrogen (but not peptide) bonds, in cyclic amidines adenosine deaminase activity tRNA-specific adenosine deaminase activity catalytic activity, acting on RNA catalytic activity, acting on a nucleic acid catalytic activity, acting on a tRNA cation binding ion binding metal ion binding small molecule binding identical protein binding protein binding	RNA metabolic process primary metabolic process nucleic acid metabolic process nucleobase-containing compound metabolic process RNA modification adenosine to inosine editing base conversion or substitution editing macromolecule modification metabolic process cellular process macromolecule metabolic process regulation of cellular process regulation of protein modification process regulation of catalytic activity RNA metabolic process primary metabolic process nucleic acid metabolic process nucleobase-containing compound metabolic process RNA modification adenosine to inosine editing base conversion or substitution editing macromolecule modification metabolic process cellular process macromolecule metabolic process regulation of cellular process regulation of protein modification process regulation of catalytic activity regulation of protein phosphorylation negative regulation of biological process negative regulation of phosphate metabolic process negative regulation of catalytic activity regulation of transferase activity regulation of primary metabolic process negative regulation of kinase activity phosphate-containing compound metabolic process negative regulation of protein modification process negative regulation of cellular process protein metabolic process protein modification process negative regulation of protein metabolic process negative regulation of macromolecule metabolic process regulation of biological process protein phosphorylation phosphorylation negative regulation of protein kinase activity by regulation of protein phosphorylation regulation of protein metabolic process negative regulation of metabolic process biological regulation negative regulation of molecular function negative regulation of protein kinase activity regulation of protein kinase activity regulation of macromolecule metabolic process regulation of molecular function regulation of kinase activity negative regulation of protein phosphorylation regulation of phosphorylation negative regulation of phosphorylation regulation of metabolic process mRNA modification mRNA metabolic process biological process involved in interspecies interaction between organisms response to stimulus immune response response to other organism defense response defense response to symbiont response to external stimulus response to biotic stimulus immune system process defense response to other organism response to stress innate immune response response to external biotic stimulus gene expression nucleobase-containing compound biosynthetic process macromolecule biosynthetic process RNA biosynthetic process nucleic acid biosynthetic process biosynthetic process RNA processing mRNA processing negative regulation of locomotion regulation of cell motility regulation of locomotion regulation of cell migration negative regulation of cell motility cell migration cell motility negative regulation of cell migration locomotion negative regulation of cell population proliferation cell population proliferation regulation of cell population proliferation positive regulation of viral genome replication positive regulation of viral process positive regulation of biological process viral life cycle regulation of viral life cycle regulation of viral process viral genome replication viral process regulation of viral genome replication cell cycle regulation of cell cycle defense response to virus response to virus	membrane-bounded organelle intracellular anatomical structure nucleus membrane-enclosed lumen intracellular membraneless organelle intracellular membrane-bounded organelle nucleolus intracellular organelle lumen intracellular organelle cellular anatomical structure organelle lumen organelle membraneless organelle nuclear lumen membrane-bounded organelle intracellular anatomical structure nucleus membrane-enclosed lumen intracellular membraneless organelle intracellular membrane-bounded organelle nucleolus intracellular organelle lumen intracellular organelle cellular anatomical structure organelle lumen organelle membraneless organelle nuclear lumen cytoplasm nucleoplasm

InterPro: Protein Family Classification InterPro Database Homepage

Chains	Accession	Name	Type
A, B	IPR002466	Adenosine deaminase/editase	Domain
A, B	IPR008996	Cytokine IL1/FGF	Homologous Superfamily
A, B	IPR044459	ADAR2, second double-stranded RNA binding domain	Domain
A, B	IPR044458	ADAR2, first double-stranded RNA binding domain	Domain
A, B	IPR014720	Double-stranded RNA-binding domain	Domain

Pharos: Disease Associations Pharos Homepage Annotation

Chains	Drug Target	Associated Disease
A, B	: P78563	polycystic ovary syndrome non-small cell lung carcinoma ovarian cancer primitive neuroectodermal tumor Sclerocystic Ovaries amyotrophic lateral sclerosis atypical teratoid rhabdoid tumor dermatomyositis glioblastoma lung adenocarcinoma lymphoplasmacytic lymphoma medulloblastoma oligodendroglioma pilocytic astrocytoma tuberculosis polycystic ovary syndrome non-small cell lung carcinoma ovarian cancer primitive neuroectodermal tumor Sclerocystic Ovaries amyotrophic lateral sclerosis atypical teratoid rhabdoid tumor dermatomyositis glioblastoma lung adenocarcinoma lymphoplasmacytic lymphoma medulloblastoma oligodendroglioma pilocytic astrocytoma tuberculosis astrocytic tumor bipolar disorder endogenous depression juvenile dermatomyositis lung cancer malignant ependymoma myopathy osteosarcoma schizophrenia attention deficit hyperactivity disorder, inattentive type cystic fibrosis gastroesophageal reflux disease large cell medulloblastoma lung carcinoma malignant glioma

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RCSB PDB Core Operations are funded by the U.S. National Science Foundation (DBI-2321666), the US Department of Energy (DE-SC0019749), and the National Cancer Institute, National Institute of Allergy and Infectious Diseases, and National Institute of General Medical Sciences of the National Institutes of Health under grant R01GM157729. RCSB PDB uses resources of the National Energy Research Scientific Computing Center (NERSC), a Department of Energy User Facility.